Question

what is gravity?
objects with more mass have a stronger gravitational force.
earth has a much larger mass than the moon, so earths gravitational force is much greater.
because of this, something that weighs 100 lbs on earth would only weigh 17 lbs on the moon. also, someone that could jump 2 feet on earth could jump 10 feet on the moon.
gravity affects all matter in the universe. what is an example of something that would be affected by gravity?
a person
heat
energy

Explanation:

The question asks for an example of something affected by gravity, and the text states gravity affects all matter. A person is made of matter, while heat and energy are not matter.

Answer:

A person